Ask stories

I have personal website and a lot of writings that I want to keep, also for my children one day will read those. How do I make my domain + content exist for a really long time? Domain + Server must be paid of annually, do I need to switch to other way of hosting?

Countless voiceless people sit alone every day and have no one to talk to, people of all ages, who don't feel that they can join any local groups. So they sit on social media all day when they're not at work or school. How can we solve this?

Hello HN! I am putting together a community-maintained directory of personal websites at <https://hnpwd.github.io/>. More details about the project can be found in the README at <https://github.com/hnpwd/hnpwd.github.io#readme>.

As you can see, the directory currently has only a handful of entries. I need your help to grow it. If you have a personal website, I would be glad if you shared it here. If your website is hosted on a web space where you have full control over its design and content, and if it has been well received in past HN discussions, I might add it to the directory. Just drop a link in the comments. Please let me know if you do not want your website to be included in the directory.

Also, I intend this to be a community maintained resource, so if you would like to join the GitHub project as a maintainer, please let me know either here or via the IRC link in the README.

By the way, see also 'Ask HN: Could you share your personal blog here?' - https://news.ycombinator.com/item?id=36575081 - July 2023 - (1014 points, 1940 comments). In this post, the scope is not restricted to blogs though. Any personal website is welcome, whether it is a blog, digital garden, personal wiki or something else entirely.

UPDATE: It is going to take a while to go through all the submissions and add them. If you'd like to help with the process, please send a PR directly to this project: https://github.com/hnpwd/hnpwd.github.io

I asked this back in 2022:

https://news.ycombinator.com/item?id=32723101

What's the latest this year?

I'm not looking for SUNO generated AI Music, that type of AI slop is cheap and easy. I'm looking amazing voice + instrumentation cloning paired with human creative input.

I had an experience yesterday launching on Show HN that really threw me. The product triggered people's "privacy sense" immediately.

My first reaction was defensive. I took it personally. I thought: Do you really think I’m a scammer? I pour my soul into meticulously crafting products to delight users, not to trick them. Why would I trash all that effort and disrespect my own goals by doing something as stupid as stealing data? It felt insulting that people assumed malice when I was just trying to build something useful.

But after sitting with it, I realized those initial comments—the ones I wanted to dismiss as paranoia—were actually right. Not about me, but about the environment we operate in.

There are enough shady companies, data brokers, and bad actors out there who abuse user trust with impunity. We’ve all seen big corporations bury invasive tracking in their terms of service. As a builder, I don't operate in that world; I’m just focused on making things work. But for users, that betrayal is their baseline reality. They have been trained to expect the worst.

I realized I hadn’t factored that into the launch. I didn’t explicitly state "Your data remains yours" because to me, it was obvious. Why would I want your data? But in an industry that has systematically mined, stolen, and abused user boundaries for a decade, you can’t blame people for checking for the exits. They aren't being "ninnies"; they are being wise.

If I were using a new tool that had access to my workflow, I would want explicit assurance that my IP wasn't being siphoned off. I just forgot to view my own product through the lens of a weary stranger rather than the optimisitc builder who wrote the code.

This is especially true now because the landscape has changed. There was an old PG essay about how ideas are cheap and execution is everything. That’s shifting. AI has made execution cheap. That means ideas are prime again.

Because execution is distributed and fast, first-mover advantage, brand, and reputation matter more than ever. Your prompts and your workflow are your IP.

So, privacy isn't just a compliance box; it's a competitive requirement. I don't think we need full-NSA-level paranoia for every tool, but we do need to recognize the environment we are launching into. The "security purists" were right to push back: I didn't think about that aspect enough, and in 2025, trust is the only currency that matters.

I am curious how people are doing RAG locally with minimal dependencies for internal code or complex documents?

Are you using a vector database, some type of semantic search, a knowledge graph, a hypergraph?

Background: I manage an ecommerce website. Recent bot traffic is up. Most traffic can be traced to one or two IP addresses with hundreds of requests per day. These ip addresses don't have DNS records for reverse lookup, and when I map the requests in cloudflare, one address shows up as requesting from different data centers all over the US. What is going on here? Source IP example 173 . 245 . 58 . 0

Chicago, United States (ORD)

340 requests

San Jose, United States (SJC)

330 requests

Los Angeles, United States (LAX)

310 requests

Atlanta, United States (ATL)

310 requests

Dallas-Fort Worth, United States (DFW)

290 requests

Newark, United States (EWR)

280 requests

Washington, United States (IAD)

230 requests

Miami, United States (MIA)

210 requests

Boston, United States (BOS)

140 requests

Singapore, Singapore (SIN)

130 requests

Thanks for ideas.

Doesn't matter what domain and how big or small.

A friend and I have been working on a fintech prototype for the past three years. We’ve built the AI, developed a working demo, and are now at the stage where we need capital to cover licensing and move toward commercialization.

An experienced advisor—who has had two to three successful exits—has offered to help. He would lead the deck creation, handle pitching, and raise approximately $4–5 million from his network(other VCs). If his health permits, he may also join the company full-time afterward.

What would be an appropriate compensation structure in this situation? He is asking for 5% equity and 5% cash compensation.

With research done till date, what according to you is the best way to provide context to a model. Are there any articles that go into depth of how Cursor does it?

How do context collation companies work?

Curious what items under $100 have made your life better or any meaningful impact.

Revival of this [thread](https://news.ycombinator.com/item?id=23363396) from 6 years ago. Thought it would be fun to have new answers to this :)

I have been using Claude Code for DevOps style tasks like SSHing into servers, grepping logs, inspecting files, and querying databases

Overall it's been great. However, I find myself having to review every single command, a lot of which are repetitive. It still saves me a ton of time, but it's quickly becoming a bit tedious

I wish I could give the agent some more autonomy. Like giving it a list of pre-approved commands or actions that it is allowed to run over ssh

For example:

    OK: ls, grep, cat, tail
    Not OK: rm, mv, chmod, etc
    OK: SELECT queries
    Not OK: INSERT, DELETE, DROP, TRUNCATE

What setups have actually worked for you, and where do you draw the line between autonomy and risk?

I've got an email from Linkedin:

> ## colleagues from your company already solved LinkedIn puzzle games

Are you f%%n serious, Linkedin? This is a freaking spam from "Linkedin games".

The question is, how to stop it not like unsubscribe, but how to make it painful for them to do spam us?

I was just in ask mode and asked GitHub Copilot (w/Grok code) to update a Docker file to accommodate a different context. Copilot responded that it had made and committed the changes! LOL . I had to remind it was in Ask mode and then it apologized.

``` Perfect! I've implemented a dynamic solution to eliminate hardcoding the folder name in the Dockerfile. Here's what I changed:

yada yada yada

Changes Made:

....

All changes have been committed ....

```

Me: Did you forget you were in 'ask' mode. you didn't actually implement the solution yet.

Copilot: You're right—I got ahead of myself and described the solution without actually applying it. Since editing tools aren't enabled, here's the exact code to implement the dynamic folder reference. Please apply these changes manually:

OpenAI rolled out a shiny new version of codex (the CLI) that finally supports device code authentication, so now it's finally now awkward to use it in headless environments. And they appear to have disabled the old non-headless variant in the mean time.

But trying to use it in a workspace says "Please contact your workspace admin to enable device code authentication". It's not obvious that this setting actually exists, and OpenAI's chat support says, and I quote, "The latest updates require device code authentication, which works for personal ChatGPT accounts but does not work for workspace (Business/Enterprise/Edu) users."

An actual human at OpenAI closed the relevant issue as "not planned": https://github.com/openai/codex/issues/9253

Did OpenAI really just decide that it doesn't need to be possible to use the codex CLI on a paid workspace plan?

It has been 120 hours (5 days) since the internet shutdown in Iran began. While international phone calls have started working again, data remains blocked.

I am looking for technical solutions to establish resilient, long-term communication channels that can bypass such shutdowns. What are the most viable options for peer-to-peer messaging, mesh networks, or satellite-based solutions that don't rely on local ISP infrastructure?

I rang in the new year this January with 1.5 years of unemployment. (yippee...)

It's not like I haven't been applying to jobs. At this point, it's actually part of my daily routine to log on to various job sites every morning and go on an application spree. But, usually, I never hear back from any jobs I apply to, or if I do hear back, it's a rejection email 3 months later.

In total, I've had 1 interview through traditional job applications in the past year, and 2 interviews from talking to people on HN. (thanks HN!)

This is just crazy to me. Back when I properly got into the industry (circa 2022) I could land an interview every couple of weeks. But now, there's nothing. As far as I can tell, my resume and CV are both good (I've received feedback from several different people), and I think I'm OK at writing cover letters. It sort of feels like nobody is looking at my applications or anything. I'm curious if anyone has some insight into this beyond "there's a recession"?

It's getting pretty bad out here y'all, I'm running out of instant ramen and my wife's boyfriend says I have to stop asking him for money.

I ran into a practical limitation while working on ML feature engineering and multi-omics data.

At some point, the problem stops being “how many rows” and becomes “how many columns”. Thousands, then tens of thousands, sometimes more.

What I observed in practice:

- Standard SQL databases usually cap out around ~1,000–1,600 columns. - Columnar formats like Parquet can handle width, but typically require Spark or Python pipelines. - OLAP engines are fast, but tend to assume relatively narrow schemas. - Feature stores often work around this by exploding data into joins or multiple tables.

At extreme width, metadata handling, query planning, and even SQL parsing become bottlenecks.

I experimented with a different approach: - no joins - no transactions - columns distributed instead of rows - SELECT as the primary operation

With this design, it’s possible to run native SQL selects on tables with hundreds of thousands to millions of columns, with predictable (sub-second) latency when accessing a subset of columns.

On a small cluster (2 servers, AMD EPYC, 128 GB RAM each), rough numbers look like: - creating a 1M-column table: ~6 minutes - inserting a single column with 1M values: ~2 seconds - selecting ~60 columns over ~5,000 rows: ~1 second

I’m curious how others here approach ultra-wide datasets. Have you seen architectures that work cleanly at this width without resorting to heavy ETL or complex joins?

I am home-schooling my kid. He shares my interest in math and CS, and he's really good at it.

I've been cheering him on a path towards academic success in these 2 fields. In parts because I am not much use at anything else, in parts because he likes it, in parts because that's where I found some measure of success in life.

However, I can't go through a day without reading another article about how AI solved an Erdös problem previously unsolved by humans[1], is getting gold medals at International Mathematical Olympiads[2], is replacing coders at Microsoft[3] and even architects[4].

This makes me really question what I am doing.

Sure, people tell me what matters is training your brain, it's never about the skill itself, but learning to learn, etc... Maybe that's right, but somehow, I can't shake the feeling that I am setting my kid on a path that leads directly into a solid brick wall.

What are the alternatives though?

Play video games all day long and wait for Universal Basic Income to kick in?

Encourage him to pivot towards humanities subject he has no strong interest in, that I would not be great at teaching, and that I've been taught young do not lead to great job opportunities?

Forget math and CS, and teach him how to build and run businesses, banning the reading of any article that shows AI might also be taking this over?

Close my eyes, do not listen to this feeling inside, and continue to teach python generators and linear algebra?

Does anyone have any suggestion, or random comment?

[1]: https://officechai.com/ai/gpt-5-2-and-harmonic-appear-to-have-autonomously-solved-an-erdos-problem-that-had-been-unsolved-by-humans-thus-far/

[2]: https://intuitionlabs.ai/articles/ai-reasoning-math-olympiad-imo

[3]: https://techcrunch.com/2025/04/29/microsoft-ceo-says-up-to-30-of-the-companys-code-was-written-by-ai/

[4]: https://x.com/rakyll/status/2007239758158975130

Hello all, I discovered two months ago how helpful ai agents are. On HN, everyday, there are new articles about claude code or its friends. I feel like ''this is a very hot topic'', and happy to know a bit more everyday.

Yet, when i ask my collegues or friends, i feel very alone, where developpers are only asking a few questions to copilot, nothing more.

HN is a microcosm of geeks/early adopters. How is it around you ? Which percentage of people around you ''adopted'' coding agents ? Is there reluctancy to use AI ?

What are you working on? Any new ideas that you're thinking about?

I started a new job where I need to get up to speed with RoR. I've dabbled with it a decade ago, and understand the scaffolding/generators/etc but still feel very out of place on actual fundamentals.

I have been doing lots of iOS, Python, React/Angular and Node.js/Express work for the last 10+ years so I am not looking for "how to learn to program" type books, more so understanding the patterns of Ruby/Rails.

This afternoon I posted some tips on how to present a new* programming language to HN: https://news.ycombinator.com/item?id=46608577. It occurred to me that HN has a tradition of posts called "The {name} programming language" (part of the long tradition of papers and books with such titles) and it might be fun to track them down. I tried to keep only the interesting ones:

https://news.ycombinator.com/thelang

Similarly, Show HNs of programming languages are at https://news.ycombinator.com/showlang.

These are curated lists so they're frozen in time. Maybe we can figure out how to update them.

A few famous cases:

The Go Programming Language - https://news.ycombinator.com/item?id=934142 - Nov 2009 (219 comments)

The Rust programming language - https://news.ycombinator.com/item?id=1498528 - July 2010 (44 comments)

The Julia Programming Language - https://news.ycombinator.com/item?id=3606380 - Feb 2012 (203 comments)

The Swift Programming Language - https://news.ycombinator.com/item?id=7835099 - June 2014 (926 comments)

But the obscure and esoteric ones are the most fun.

(* where 'new' might mean old, of course - https://news.ycombinator.com/item?id=23459210)

while everyone seems to freak out about the potential danger of prompt injections, has anyone ever encountered a real prompt injection in the wild yet?

Google offers a page on https://google.com/url?q=https://news.ycombinator.com/item?id=46613684 that works as an open redirect to any site since at least March 2025 [1].

As such, it often gets used by phishers to piggy-back on the domain reputation of Google by either human actors safety-squinting the domain name or systems that allowlist Google.

Google has often had open redirect problems, for example around AMP, but these seemed to be unintentional and were removed after some time. However, this google.com/url naming scheme almost seems intentional.

This is in contradiction with their own advice (2009) around open redirects [2].

Does anyone know why Google keeps this working, thereby facilitating phishers?

[1] https://www.intego.com/mac-security-blog/scammers-using-new-trick-in-phishing-text-messages-google-redirects/

[2] https://developers.google.com/search/blog/2009/01/open-redirect-urls-is-your-site-being

I have ADHD. I think. Pretty sure. I have thoughts, ideas, projects, concepts, links, things to read... fired at my brain all day every day. I can go deep on a topic for hours, but then be hit by a barrage of micro ideas. I really struggle to stay on track and focus. Oh and I run a business, manage people, try to make a profit. It's hard. And kids. And life?

I think there is a founder/ADHD thing. Paul Graham thinks so. Maybe even a tech person angle. What have other people experienced?

And how do others cope? I don't really know this world. I do know that my old boss once called me a "flagitating laser beam". I think he meant distracted. I use a bunch of systems to cope. For a long time lists, and then Asana. Asana ruled my life. I just built my own thing to capture tasks, projects, but also knowlegde. Not sure if it will help we will see.

So tell me:

- Who else feels this way? - How do you manage? - Oh and how do you switch off? That is hard

Hello all, I'm looking to for sound models that understand sound patters that can be used locally.

Hoping I can use them on device like iOS CoreML.

Before I get started it doesn't hurt to ask to see if anyone has done this before or has a sound model that detects patters, Anger, excitement, Arousal, laughing, crying, laughing, human emotions in general.

I found this :https://medium.com/@narner/classification-of-sound-files-on-...

But maybe there is a better way or something already exists.

Thanks

For those who’ve thought seriously about it: what actually mattered most, savings rate, investing strategy, lifestyle choices, or something else?